blob: 143aa53a028048dddb1ebec9a49478345df43392 (
plain)
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--- a/Imake.cf
+++ b/Imake.cf
@@ -1037,6 +1037,17 @@
# define AArch64Architecture
# undef __aarch64__
# endif
+# if defined(__riscv)
+# undef __riscv
+# if __riscv_xlen == 64
+# undef __riscv_xlen
+# define RV64Architecture
+# endif
+# if __riscv_xlen == 32
+# undef __riscv_xlen
+# define RV32Architecture
+# endif
+# endif
#endif /* linux || __GLIBC__ */
#if (defined(__Lynx__) || defined(Lynx)) && (defined(i386) || defined(__i386__) || defined(__x86__) || defined(__powerpc__) || defined(__sparc__) || defined(sparc))
--- a/linux.cf
+++ b/linux.cf
@@ -584,7 +584,7 @@
#define MkdirHierCmd mkdir -p
#ifndef HaveLib64
-# if defined (AMD64Architecture) || defined (s390xArchitecture) || defined (Ppc64Architecture) || defined (AArch64Architecture)
+# if defined (AMD64Architecture) || defined (s390xArchitecture) || defined (Ppc64Architecture) || defined (AArch64Architecture) || defined (RV64Architecture)
# define HaveLib64 YES
# else
# define HaveLib64 NO
@@ -1000,6 +1000,24 @@
# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64
#endif /* AArch64Architecture */
+#ifdef RV64Architecture
+# ifndef OptimizedCDebugFlags
+# define OptimizedCDebugFlags -O2 GccAliasingArgs
+# endif
+# define LinuxMachineDefines -D__riscv -D__riscv_xlen=64
+# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
+# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines -D_XSERVER64
+#endif /* RV64Architecture */
+
+#ifdef RV32Architecture
+# ifndef OptimizedCDebugFlags
+# define OptimizedCDebugFlags -O2 GccAliasingArgs
+# endif
+# define LinuxMachineDefines -D__riscv -D__riscv_xlen=32
+# define ServerOSDefines XFree86ServerOSDefines -DDDXTIME
+# define ServerExtraDefines -DGCCUSESGAS XFree86ServerDefines
+#endif /* RV32Architecture */
+
#ifndef StandardDefines
# ifdef __linux__
# define StandardDefines -Dlinux LinuxMachineDefines LinuxSourceDefines
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